Using a combination of sort/cut/grep/awk/join/paste/sed Post: 302508314

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Hi, Let's say that I have a file called table, I know that if I need to see a the second column for exampls I use: awk ' {print $2}' table.txt Is there anyway to use awk to actually cut a column and put it somewhere else in the table?:confused:

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Hi i need a favour i have a file which has some trillions of records. The file is like this 11111000000000192831840914000000000000000000000000000 45789899090000000000000000011111111111111111111111111 I want to cut specific postions in each line like cut1-3 and assisgn it to a variable and...

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Is it possible to join all the values after sorting them based on 1st column key and replace empty rows with 0 like below ? input a1 0 a1 1 a1 1 a3 1 b2 1 a2 1 a4 1 a2 1 a4 1 c4 1 a3 1 d1 1 a3 1 b1 1 d1 1 a4 1 c4 1 b2 1 b1 1 b2 1 c4 1 d1 1 output...

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Hi all, I have two separate commands which I would like to join. Basically, I want to match a line and insert a character at the end of the previous line to the matched line Here is what I have gotgrep -B1 '^>' sed 's/$/*/' Any help is much appreciated thanks

LEARN ABOUT SUNOS

shells

shells(4)							   File Formats 							 shells(4)

NAME

       shells - shell database

SYNOPSIS

       /etc/shells

DESCRIPTION

       The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
       shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.

       A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by  the  routines
       which search the file. Blank lines are also ignored.

       The  following  default	shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh,
       /bin/tcsh,  /bin/zsh,  /sbin/jsh,  /sbin/sh,  /usr/bin/bash,  /usr/bin/csh,  /usr/bin/jsh,  /usr/bin/ksh,  /usr/bin/pfcsh,  /usr/bin/pfksh,
       /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list.

       Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)).

FILES

       /etc/shells	       lists shells on system

SEE ALSO

       vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)

SunOS 5.10							    4 Jun 2001								 shells(4)

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